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| author | Richard Henderson <rth@twiddle.net> | 2012-08-23 12:30:12 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-01-05 12:18:41 -0800 |
| commit | 722bfec331504bf873a5e4ec4f232c4ed116dda2 (patch) | |
| tree | 79494a0dcd62f09ae4bd37ca4b3b60c1b48cc3de /target-s390x/insn-data.def | |
| parent | 83b00736f3d8033861c27b80c9d3fc7c44bbec99 (diff) | |
| download | qemu-722bfec331504bf873a5e4ec4f232c4ed116dda2.zip qemu-722bfec331504bf873a5e4ec4f232c4ed116dda2.tar.gz qemu-722bfec331504bf873a5e4ec4f232c4ed116dda2.tar.bz2 | |
target-s390: Convert MULTIPLY AND ADD, SUBTRACT
Use the new float*_muladd interface to softfloat.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-s390x/insn-data.def')
| -rw-r--r-- | target-s390x/insn-data.def | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def index 89f71ac..a924a93 100644 --- a/target-s390x/insn-data.def +++ b/target-s390x/insn-data.def @@ -391,6 +391,17 @@ C(0xc201, MSFI, RIL_a, GIE, r1_o, i2, new, r1_32, mul, 0) C(0xc200, MSGFI, RIL_a, GIE, r1_o, i2, r1, 0, mul, 0) +/* MULTIPLY AND ADD */ + C(0xb30e, MAEBR, RRD, Z, e1, e2, new, e1, maeb, 0) + C(0xb31e, MADBR, RRD, Z, f1_o, f2_o, f1, 0, madb, 0) + C(0xed0e, MAEB, RXF, Z, e1, m2_32u, new, e1, maeb, 0) + C(0xed1e, MADB, RXF, Z, f1_o, m2_64, f1, 0, madb, 0) +/* MULTIPLY AND SUBTRACT */ + C(0xb30f, MSEBR, RRD, Z, e1, e2, new, e1, mseb, 0) + C(0xb31f, MSDBR, RRD, Z, f1_o, f2_o, f1, 0, msdb, 0) + C(0xed0f, MSEB, RXF, Z, e1, m2_32u, new, e1, mseb, 0) + C(0xed1f, MSDB, RXF, Z, f1_o, m2_64, f1, 0, msdb, 0) + /* OR */ C(0x1600, OR, RR_a, Z, r1, r2, new, r1_32, or, nz32) C(0xb9f6, ORK, RRF_a, DO, r2, r3, new, r1_32, or, nz32) |